U.S. President Donald Trump looks on in the Oval Office of the White House in Washington, DC, June 26. UPI-Yonhap

WASHINGTON — U.S. President Donald Trump said on Saturday that the U.S. military struck Iranian missile and drone storage locations, and coastal radar sites for violating a U.S.-Iran ceasefire agreement.

"There may come a point when we are no longer able to be reasonable, and will be forced to militarily complete the job that we very successfully started," Trump wrote on Truth Social.

"If that happens, the Islamic Republic of Iran will no longer exist."